the aim of the present study was to investigate coaches and young athletes' self-efficacy andyoung athletes' enjoyment from physical activity. the study examined the effect of self-efficacy on enjoyment from physical activity in young athletes using structural equation model (sem) and lisrel software. results showed thatcoaches' self-efficacyhad no significant effects onstudents&...

a portrait of the artist as a young man portrays stages of spiritual developments of a young artist. based on some mystical backgrounds, particularly aquinas’s mystical aesthetics, and referring to theosophists like bruno and saint augustine, joyce comes to a kind of mystical aesthetics of art. he, accordingly, depicts a young artist whose aesthetic attitude is mystical, encounters epiphany, an...

One of the most important new social injuries in the bureaucratic administrative is the official corruption. The aim of this study was to investigate the relationship between the economic, social, demographic characteristics and perception of corruption. In this study, a questionnaire survey was used. The random sampling was used too. The results showed that: 1.a significant relationship betwee...

background: ovarian cancer is the most common cause of cancer death worldwide. incidence of ovarian cancer is more common in postmenopausal women. premenopausal onset is rare and the present study described two cases of ovarian clear cell tumors in young women. case presentation: the patients presented with pelvic mass which was confirmed by sonography and laparotomy and final diagnosis was mad...

purpose: the qualitative evaluation of iranian children and young adults' websites. methodology/approach: it is a survey study using a checklist based on iso 9126-1 and web-qem model. data gathered from 33 websites. results: iranian children and young adults' websites are not in a desirable status considering usability (average=0.39) and functionality (average=0.44). also, they are st...

Objectives: To evaluate the reliability of head and trunk acceleration measured by MTx sensors during walking on Level and Irregular surfaces and to compare the differences between healthy young and old adults. Methods: Participants were 20 young female university students and 20 non-faller elderly women in Iran, 2013. Two MTX sensors were used to measure head and trunk accelerations in the ...

dear editor-in-chief a 28 yr male was presented in october 2015 at medicine outpatient department, safdarjung hospital, new delhi- india with generalized weakness, fever and cough for preceding 15 days. clinicoradiologic examination revealed pallor, firm, non-tender splenomegaly measuring 13.7 cm and hepatomegaly (liver span - 16.9 cm). however, no lymphadenopathy was found.